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G3R40MT12D-VB Product details
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The VBsemi G3R40MT12D-VB is a Single N-channel field-effect transistor manufactured using SiC-S technology, designed for high-voltage, high-power power conversion and high-frequency switching applications. Its TO247 package offers excellent heat dissipation capability and mechanical strength, making it suitable for harsh environments such as photovoltaic inverters, industrial power supplies, and electric vehicles. The device maintains stable switching characteristics within a 1200V drain-source voltage range, supports negative voltage turn-off, effectively suppresses dv/dt false triggering, and enhances system reliability.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 1200V | 2~4 | 65A | SiC-S |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | SiC-S |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 1200V | 2~4 | 65A | 35(mΩ) | SiC-S |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 1200V | 2~4 | 65A | SiC-S |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N | SIC |
Drain-Source Voltage (VDS): 1200V
Gate-Source Voltage (VGS): -10V (Negative voltage turn-off)
Threshold Voltage (Vth): 2~4V
On-Resistance (VGS=18V): 40mΩ (Typical)
Maximum Drain Current (ID): 60A
Package: TO247
Technology: SiC-S (Silicon Carbide)
Domain and module applications：
1. Photovoltaic Inverters: Used for power conversion from DC bus to AC grid, utilizing low on-resistance and high voltage capability to improve conversion efficiency and reduce temperature rise.
2. Industrial Motor Drives: Compatible with high-voltage servo motors and inverters, supporting high-frequency PWM control, improving dynamic response and reducing switching losses.
3. Energy Storage Converters: Serves as the main switch in bidirectional battery charge/discharge conversion, ensuring reliable on/off under high voltage and high current.
4. Electric Vehicle On-Board Chargers: Used in AC-DC and DC-DC cascaded circuits, improving charging efficiency and meeting wide temperature range requirements for vehicles.
5. High-Voltage DC Power Supplies: Applied in high-voltage power supply modules for medical equipment, communication base stations, etc., achieving stable and efficient voltage conversion.
6. Uninterruptible Power Supplies (UPS): Acts as the core power device for rectifiers and inverters, ensuring fast switching and continuous power supply during mains interruption.
7. Smart Grids and Rail Transit: Used in high-voltage distribution equipment or traction converters, withstanding harsh operating environments and providing high-reliability support.
* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
